Answer:
1 Sun/ Solar
2- Allowing precipitation to fall
3- The water in the ocean gets enough sun one day and it evaporates and forms into a cloud. The cloud then relocates over the nearby land. The cloud becomes too dense with water vapor and gravity carries the water down as precipitation, most likely rain or snow. It then flows through little streams and back into the ocean to restart the process.
Substances<span> move in and </span>out of cells<span> by diffusion down a concentration gradient, through a partially permeable membrane. The efficiency of </span>movement of substances in and out<span> of a </span>cell<span> is determined by its volume to surface area ratio. ... Osmosis is a type of diffusion but refers only to the </span>movement<span> of water molecules.</span>
Hi Asthma is the illness of the lungs characterized by these traits.
Hope this helps.
Answer: b. to form RNA molecules form DNA
That red blood is when you have like a type of blood like a blood and B blood and who's leham white blood cells come from animals
